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Science News for July 14, 2024


Big boost for new epigenetics paradigm: CoRSIVs, first discovered in humans, now found in cattle

Researchers at Baylor College of Medicine discover that cattle have CoRSIVs, regions on the DNA that regulate gene expression and can predict desirable traits such as milk production and disease resistance. The study opens new possibilities for improving production efficiency in the cattle industry.

SourceBaylor College of Medicine·JournalGenome Biology·TypeData/statistical analysis·DateJul 14, 2024

Study on post-COVID-19 condition: Which factors have an impact on the risk

A recent study found that the Omicron variant is associated with a lower risk of post-COVID-19 condition, as well as reduced risk after fourth vaccinations. Additionally, individuals who had previously contracted COVID-19 without developing symptoms are less likely to develop post-COVID-19 condition upon subsequent infections.

SourceNAKO e.V. / NAKO Gesundheitsstudie·JournalJournal of Infection·TypeData/statistical analysis·DateJul 14, 2024

A bright cyan fluorescence calcium indicator for mitochondrial calcium with minimal interference from physiological pH fluctuations

Researchers developed TurCaMP, a bright cyan fluorescent protein that accurately monitors mitochondrial calcium dynamics. Its unique properties enable stable basal fluorescence in the physiological pH range, facilitating accurate and multiplexed calcium dynamics monitoring.

SourceHigher Education Press·JournalBiophysics Reports·TypeExperimental study·DateJul 14, 2024

Versatile Warrior: MXene/CNT Janus Films for Electromagnetic & Infrared Shielding/Detection in Harsh Environments

Researchers have developed MXene/CNT Janus films with high electrical conductivity, robust mechanical strength, and excellent thermal camouflage performance. These films demonstrate exceptional electromagnetic shielding capabilities and can detect infrared radiation, making them ideal for harsh environment applications.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateJul 14, 2024